Product Description:

The 8V1320.00-02 is a servo drive module from B & R Automation that belongs to the 8V1 ACOPOS Servo Drives series. It interfaces between a machine controller and an AC servo motor, providing regulated power so the motor can follow commanded speed and torque profiles in packaging lines, assembly cells, and other automated equipment. By integrating current regulation, pulse-width modulation, and fault monitoring in one housing, the unit streamlines cabinet layouts and supports compact motion control architectures. This arrangement allows the controller to issue motion commands while the drive manages the motor power stage locally.

A continuous output capability of 34 Aeff allows the drive to sustain rated torque on medium-frame motors without overheating, while a peak reserve of 80 Aeff supports short acceleration periods and temporary shock loads. Internal IGBTs switch at 10 kHz, generating a finely stepped voltage waveform that helps keep motor current ripple low and reduces audible noise during operation. The control section can command output frequencies up to 598 Hz, making the unit suitable for high-speed spindles or linear motors that operate beyond standard supply frequency ranges. To protect insulation, the DC-bus modulation relative to protective earth is limited to ±38 V, which reduces common-mode stress on motor windings and connected feedback electronics.

Installation is eased by a cable reach of 25 m between the drive and motor, allowing the housing to be mounted remotely within larger cabinets or machine frames. The enclosure weighs 10.6 kg, which helps keep handling manageable during cabinet installation. A front panel height of 375 mm and width of 200 mm fit common cabinet grids, while the 234 mm depth leaves room for wiring routes behind the unit. Adequate airflow can be planned around these dimensions so switching losses are carried away during continuous operation.